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image: Another Retraction for Discredited Researcher

Another Retraction for Discredited Researcher

By Jim Daley | May 25, 2018

Robert Ryan was forced to resign from the University of Dundee in 2016 following an investigation of misconduct.

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The micro-bio-electronic device combines bacteria that can detect certain molecules along with wifi-connected electrical outputs.

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image: What Made Human Brains So Big?

What Made Human Brains So Big?

By Ashley Yeager | May 24, 2018

Ecological challenges such as finding food and creating fire may have led the organ to become abnormally large, a new computer model suggests.

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image: Nipah Virus Kills 10 in India

Nipah Virus Kills 10 in India

By Kerry Grens | May 22, 2018

Fruit bats are a reservoir for the disease, which can cause brain damage.

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image: Image of the Day: Jasper the Cat

Image of the Day: Jasper the Cat

By The Scientist Staff | May 22, 2018

Researchers found a previously undiscovered hepadnavirus in an immunocompromised cat.

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image: Could a Dose of Sunshine Make You Smarter?

Could a Dose of Sunshine Make You Smarter?

By Ruth Williams | May 17, 2018

Moderate ultraviolet light exposure boosts the brainpower of mice thanks to increased production of the neurotransmitter glutamate.  

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Changes in gene activity levels after DBS appear to underlie improvements seen in a mouse model of Rett syndrome, a genetic disease that causes intellectual disability.

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Sequencing of a single gene can spot patients with a dangerous form of mycosis fungoides better than other prognostic tests.  

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The microbiologist was known for his work on bacterial antibiotic resistance and infectious disease.

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image: Image of the Day: Bacterial Flagella

Image of the Day: Bacterial Flagella

By The Scientist Staff | May 8, 2018

Real-time imaging reveals the formation of the bacterial flagella FlhA ring.

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